#12402A#12402A

#12402A is a dark, moderate teal. Relative luminance 0.040; OKLCH L 33.3% C 0.064 H 159.0°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#12402A
RGB	rgb(18, 64, 42)
HSL	hsl(151, 56%, 16%)
HSV	hsv(151, 72%, 25%)
CMYK	cmyk(71.9%, 0%, 34.4%, 74.9%)
CIE-LAB	lab(23.55, -21.75, 8.99)
CIE-LCH	lch(23.55, 23.54, 157.55°)
OKLab	oklab(33.34% -0.0593 0.0228)
OKLCH	oklch(33.34% 0.064 159)
XYZ	xyz(2.5005, 3.9623, 2.8231)
Luminance	0.0396 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12402A #401228

analogous

#124013 #12402A #123F40

triadic

#12402A #2A1240 #402A12

tetradic

#12402A #131240 #401228 #3F4012

square

#12402A #131240 #401228 #3F4012

split-complementary

#12402A #40123F #401312

monochromatic

#071810 #071810 #12402A #1F7049 #2DA069

Accessibility & contrast

On white

11.71

#12402A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#12402A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12402A

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12402A	#FFFFFF	#000000	##FFFFFF
##12402A	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B29

Deuteranopia (green-blind)

#39362B

Tritanopia (blue-blind)

#00403A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #12402a;
/* rgb */ color: rgb(18, 64, 42);
/* oklch */ color: oklch(33.3% 0.064 159.0);

Tailwind

colors: {
  custom: {
    50: '#567563',
    500: '#12402a',
    950: '#000000',
  },
}

SCSS

$custom: #12402a;
$custom-light: #567563;
$custom-dark: #000000;

JSON

{
  "hex": "#12402a",
  "rgb": {
    "r": 18,
    "g": 64,
    "b": 42
  },
  "hsl": {
    "h": 151.304,
    "s": 56.098,
    "l": 16.078
  },
  "oklch": {
    "l": 0.33335,
    "c": 0.06356,
    "h": 159
  },
  "luminance": 0.03963
}

Semantic roles & 50–950 ramp

primary

#12402A

secondary

#793555

accent

#4891DF

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #12402A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →